文章列表

• 1.国家地理:Alaska: Bear Taxidermist 动物标本剥制师
• Grizzly bears once roamed much of the United States. But two centuries of hunting and habitat loss have devastated their numbers. Today, less than 1,2...
• 2.国家地理:Is It Real? Life on Mars 火星生命
• Believe it or not, astrobiologist Penny Boston is searching for life on Mars by dropping deep into this heart of darkness. This is a lava tube, a subt...
• 3.国家地理:Explorer: Iraq's Guns for Hire 伊战前线
• Back at the Armor Group compound, another team prepares for a different kind of mission. They'll travel low profile, trying to blend in with the Iraqi...
• 4.国家地理:The Real Roswell 罗斯维尔飞碟
• Jesse Marcel remains convinced that there was one thing in the debris that could only be extraterrestrial. He described small metal-like I-beams with ...
• 5.国家地理:World's Tallest Tree 树之最
• Redwoods are the tallest living trees on the planet. And one of the best places to see them is northern California's Redwood National Forest. They can...
• 6.国家地理:Octopus Loses Arm 章鱼逃命大法
• Here in the Timor Sea off northern Australia, take a look at a creature that seems to have the soul of a riverboat gambler. It moves through turf domi...
• 7.国家地理:Martin Luther King 马丁·路德·金
• He began his career as a Baptist preacher but went on to lead a sweeping grassroots effort to end racial discrimination, known as the Civil Rights Mov...
• 8.国家地理:In the Womb: Multiples 孕育日记: 多胞胎
• Identicals share one of the closest human relationships biologically. They are likely to grow up looking and sounding extremely similar, yet not a 100...
• 9.国家地理:Mayan Temple Mystery 玛雅神庙之谜
• Deep in the jungles of Guatemala lie the ruins of a lost Maya civilization. The culture thought of as the classic Maya flourished across Central Ameri...
• 10.国家地理:Gator in the Backyard 后院的不速之客
• The lady, she has two small dogs and she was worried because the alligator finds the back of her house and just gets up there and he sounds itself and...